•Freezer racks fit various size of freezer •Made of stainless steel for durability •Better appearance designed •No sharp edges to avoid risk of injury •Suitable for standard sized freezer boxes

•Targeted refrigeration with high-efficient cooling system •High-precision temperature control system •Well-developed audible and visual security system •VIP vacuum three-dimensional thermal insulation •Single-pole lubrication compressor refrigeration technology

•Environment-friendly hydrocarbon refrigerant •Temperature uniformity ≤±1℃ •304 Stainless steel  •Self-closing design, hovering above 90° and self-closing within 90° •USB data can be exported and stored once every 5 minutes by default, with a maximum support of 10 years.

•High efficiency Refrigeration system •Two-layer heat insulating foamed door •High-precision Temperature control system •Large-area finned condenser for heat dissipation •laboratory/medical/tuna deep freezer

•Targeted Refrigeration • Fast Refrigeration •Energy-saving & Environmentally Friendly •Awarded with the Second Prize under State Technological Invention Award •VIP vacuum thermal insulation plate •For COVID-19 vaccine storage

•Accurate Control System •Powerful Refrigeration System •Ergonomic Operation Design •Perfect audible and visual alarms •Build-in USB datalogger

•High-precision Temperature Control System •Powerful Refrigeration System •Effective Thermal Insulation System •Audible and Visual Alarm System •Platinum resistor temperature sensors

•Leading air cooling type for better temperature performance •Improve energy saving efficiency by 40% •Better anti-condensation electrical heating glass door •7 sensors for high precision of temperature control •U-disk connected for the temperature data record